<input type="hidden" name="ext_form_id" id="ext_form_id" value="is_more:checkbox" />
<table cellpadding="0" cellspacing="0">
<tr>
	<td><label for="is_more"><input type="checkbox" id="is_more" name='is_more'{if $rs.is_more} checked="checked"{/if} />多主题</label> （默认为单主题）</td>
</tr>
</table>
